熔点 | 112-116°C |
敏感性 | 对空气敏感,对光线敏感 |
存贮条件 | 储存温度 2-8°C,充氩储存 |
密度 | 1.1020 |
应用 | 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde may be used in the preparation of 1,3,3-trimethyl-2-anilino-vinyl-3-H-indolium salts, which are mainly used as hemicyanine dyes in textile industry. |
别名 | 费舍尔氏醛(W醛) ;(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde, 1,3,3-Trimethyl-2-(formylmethylene)-2,3-dihydroindole, 1,3,3-Trimethyl-2-methyleneindoline-ω-aldehyde, 1,3,3-Trimethyl-Δ2,α-indolineacetaldehyde, Fischer′s aldehyde, NSC 68048 |
费舍尔氏醛(W醛)
2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde (订货以英文为准)
编号:T103562
CAS号:84-83-3
分子式:C13H15NO
分子量:201.26
产品名称 | 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde |
中文名称 | 费舍尔氏醛(W醛) |
CAS号 | 84-83-3 |
MDL编码 | MFCD00071813 |
分子式(M.F.) | C13H15NO |
分子量(M.W.) | 201.26 |
储存条件 | 2-8°C储存;充氩 |
标识符号 | https://www.aladdin-e.com/images/ghs/ghs07.jpg |
信号词 | Warning |
危害声明 | H315,H319,H335 |
警示性声明 | P261,P305+P351+P338 |
WGK德国 | 3 |
风险声明 (欧洲) | 36/37/38 |
安全声明(欧洲) | 26,36 |
危害码(欧洲) | Xi |
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